Application
Sound DampingSG-WD50
Wall Shock Damper
Wall shock damper that interrupts solid-borne sound at the wall interface using a load-bearing metal U-frame and viscoelastic damping rubber. 50kg load capacity per unit.
Product Description
SG-WD50 Wall Shock Damper is engineered to interrupt solid-borne sound transmission by isolating structural vibration at the wall interface. Its design utilizes a load-bearing metal U-frame, polymer damping rubber, and a high-strength mounting screw to effectively break sound bridges within the wall system.
The integration of viscoelastic damping rubber provides stable vibration attenuation and enhances low-frequency control by altering the vibration transmission path.
When incorporated into a complete acoustic or vibration-control system, the SG-WD50 significantly reduces structure-borne vibration and improves overall wall isolation performance.
Project Gallery
Product Engineering Principle
The SG-WD50 uses a U-frame and viscoelastic damping design to break sound bridges at the wall interface:
- Load-Bearing Metal U-Frame - Structural housing that carries the wall load while decoupling it from the structure
- Viscoelastic Damping Pad - Polymer damping rubber that attenuates vibration and alters the transmission path
- Absorption Module - Dampens residual vibration energy at the mounting interface
- High-Strength Mounting Screw (M8) - Ø11mm fixing for secure connection to the wall framework
By isolating structural vibration at the wall interface, this construction interrupts solid-borne sound transmission and enhances low-frequency control without creating rigid connections through the wall.
Why Choose SG-WD50?
The SG-WD50 addresses one of the most challenging aspects of acoustic isolation: structure-borne sound transmission through walls. Standard mounting methods create direct pathways for vibration; the WD50 breaks this pathway.
Key Benefits
- Interrupts Sound Bridges: Isolates structural vibration at the wall interface
- High Load Capacity: Each unit supports up to 50kg
- Viscoelastic Damping: Polymer damping rubber for stable vibration attenuation
- Enhanced Low-Frequency Control: Alters the vibration transmission path
- Durable Construction: Load-bearing metal U-frame built for long-term performance
- Easy Integration: Standard M8 bolt connection for wall frameworks
- Compact Design: 115 x 50 x 55mm fits within standard wall assemblies
Technical Innovation
The load-bearing metal U-frame carries the wall assembly while the viscoelastic damping rubber attenuates vibration and alters the transmission path. This combination breaks the sound bridges that would otherwise carry structure-borne vibration directly through the wall, improving overall wall isolation performance.
Installation Methods
SG-WD50 can be installed using expansion bolt mounting to concrete or masonry walls.
Space dampers according to wall load requirements. For optimal performance, calculate total wall weight and distribute dampers evenly to maintain consistent load per unit (max 50kg each).
Recommended Applications
SG-WD50 is essential for environments requiring wall vibration isolation:
- Professional Audio: Recording studios, broadcast studios, music practice rooms
- Entertainment: Cinemas, KTV & karaoke rooms, home theaters
- Room-within-Room Construction: Any space requiring vibration-isolated wall structures
